Diet enters the stomach, undergoes decomposition and preliminary digestion of the stomach, and then passes down to the small intestine. Through the further digestion of the small intestine, turbid substances are secreted, and clear substances are subtle substances, which are nursed back to health by the spleen; The remaining aqueous solution, after absorption, becomes the chemical source of urine infiltration into the bladder; What is turbid is dregs (food residues), which are released into the large intestine. Urine seeping into the bladder is excreted in time through gasification; The dregs entering the large intestine are discharged from the anus through conduction and drying. In the process of food digestion, absorption and excretion, bile excretion is also relied on to help food digestion; Triple coke is not only the transmission road of Shui Gu, but also the gasification of triple coke, which promotes and supports the normal transmission function. Therefore, Lingshu originally said, "Those who have six internal organs are said to have practiced body fluids in Shui Gu.". Because the six fu-organs need to be absorbed, digested, conducted and excreted continuously to conduct Shui Gu, the excess and deficiency should be replaced, so it is advisable to pass without stagnation. Therefore, Su Wen's Treatise on the Five Zang Organs states that "the stomach is firm but the intestine is weak" and "the intestine is firm but the stomach is weak", which shows that diet must transit in the gastrointestinal tract, not stay for a long time, so later doctors have "six fu-organs as the line" and "fu-organs disease"
Pathologically, the six fu organs can also influence each other. If there is excess heat in the stomach, the elimination of body fluid can make the large intestine conduction unfavorable and constipation unreasonable; However, if the large intestine is dry and not closed, it will also affect the harmony and health of the stomach, make the stomach angry up and down, and appear nausea and vomiting. For another example, excessive gallbladder fire often causes gastrointestinal discomfort, leading to gastric loss and depression, and vomiting sour water. Damp-heat of spleen and stomach fumigates the liver and gallbladder, which leads to bile leakage and jaundice syndrome. What needs to be pointed out is that although the six internal organs are all used for communication, there is also the difference that there are too few Otawa, which must be carefully and dialectically analyzed.
Relationship between five zang-organs and six fu-organs
The relationship between zang-fu organs and fu-organs is actually the relationship between yin and yang. Because the zang-fu organs belong to yin and the fu-fu organs belong to yang; The zang-fu organs are external, the zang-fu organs are internal, the yin is external, the exterior and interior are combined, and the meridians are interlinked, forming a close relationship between the zang-fu organs.
Heart and small intestine
The heart meridian belongs to the heart, winding the small intestine, and the small intestine meridian belongs to the small intestine and winding the heart, which form an exterior-interior relationship through the mutual winding of meridians. Pathologically, excessive heart fire can transfer heat to the small intestine, causing oliguria, hematuria and dysuria. On the contrary, if the small intestine is hot, it can also be inflamed in the heart along the meridians, showing symptoms such as upset, red tongue and sore tongue coating.
Lung and large intestine
The lungs in the large intestine also form an exterior-interior relationship through meridians. The decrease of lung qi contributes to the conduction function of large intestine; The conduction function of large intestine is normal, which is helpful for lung health. If the large intestine is really hot and the internal organs are blocked, it will affect the health of the lungs, leading to chest fullness, asthma and cough. If the lungs do not fall, the body fluid cannot be released, indicating that defecation is difficult; The deficiency of lung qi is weak, and it can be seen that defecation is difficult and infeasible, which is called "constipation due to deficiency of qi". If qi deficiency cannot be consolidated, it can be seen when it is clear and turbid.
taste
Spleen and stomach are connected by meridians, forming an exterior-interior relationship. The relationship between the stomach and the spleen is that the spleen is the body fluid of the stomach, which completes the digestion and absorption of food and drinks and their subtle transport, thus nourishing the whole body, so it is called "the foundation of the day after tomorrow".
Spleen governs ascending and stomach governs descending, which are complementary to each other. As soon as the temper rises, Shui Gu's subtlety will be gone; When the stomach qi drops, Shui Gu and its residue will also drop. "Ascending is spleen health, descending is stomach harmony". The stomach belongs to dryness, the spleen belongs to dampness, the stomach likes moistening and hates dryness, and the spleen likes dryness and hates dampness. The dryness and dampness of the two viscera and Yin Yang Can jointly complete the process of diet transmission. "Too wet soil is the beginning of yang, and Yangming's dry soil is yin and self-satisfied."
Because the spleen and stomach are interrelated in physiology, they also influence each other in exterior and interior. If the spleen is wet and sleepy, it will affect the acceptance and health of the stomach, and there may be symptoms such as eating less, vomiting, nausea, abdominal distension and fullness. On the other hand, if the diet is out of control, the food accumulates in the upper abdominal cavity, and the stomach loses balance, it will also affect the transportation and clearing of the spleen, and may cause abdominal distension and diarrhea. "The next bite of fresh air will cause diarrhea; Turbid gas will expand when it is on it. " This is a summary of the pathological and clinical manifestations of pathogenic syndrome caused by spleen-stomach imbalance. Collection and arrangement of medical education network
liver and gall
The gallbladder meridian is attached to the liver, and the meridians are mutually collateral, forming an exterior-interior relationship. Bile comes from the excess gas of the liver, so bile can be excreted normally and play a role, and it also depends on the function of the liver to excrete. If the excretion function of the liver is abnormal, it will affect the secretion and excretion of bile; On the other hand, if bile excretion is not smooth, it will also affect the drainage of the liver. Therefore, the liver and gallbladder are closely related in physiology and pathology. Liver diseases often affect the gallbladder, and gallbladder diseases often affect the liver. Finally, hepatobiliary diseases are the same, such as liver and gallbladder fire, liver and gallbladder damp heat and so on. In addition, the liver governs consultation and the gallbladder governs decision. Judging from the process of emotional consciousness, decision-making must be well thought out, and decision-making comes from well thought out. The two are also closely related. Collection and arrangement of medical education network
Kidney and bladder
Kidney and bladder are related to each other through meridians, forming an exterior-interior relationship. The function of urine storage and urination of bladder depends on the gasification of kidney. If the kidney qi is sufficient, the bladder can be properly opened and closed, thus maintaining the normal metabolism of water and fluid. If the kidney qi is insufficient, the qi movement is abnormal, and the fixation is not correct, the opening and closing of the bladder will be abnormal, and symptoms such as urinary incontinence, enuresis and frequent urination will occur. For example, urinary incontinence and polyuria, which are common in the elderly, are mostly caused by weakness of kidney qi.